Gate of Mensa

Chen Guojun took Su Yuyan to the location of the tricycle quickly.

"The car was repainted before it was sold to this person." Nan Nan pointed to the car. "This murderer is too cunning. He must have transported the corpse and was afraid of leaving traces. He washed it and sprayed it with new paint. Firstly, to cover up the evidence and secondly, to divert attention. It is not easy to find."

Chen Guojun nodded, "Indeed, how did you find it?"

Nan Nan smiled, "My nickname is Trace Xiaobawang. I inquired about the model of the car they bought at a car dealership near Zhang Fu's home, and then compared the models in the whole county. According to the time of sale, the degree of newness and oldness , the degree of wear and tear, quickly narrowed the scope, and found this.

The buyer took out the receipt written by Li Cuimei. The car has been tested by the identification department for the blue light reagent. No matter how cunning a fox is, it cannot escape the hunter's eyes. Although it is worn and painted, it still has a blue light reaction. , The identification department has already taken the blood sample back for testing. "

Su Yuyan was surprised, "The car that Li Cuimei came to sell?"

Chen Guojun took a puff of cigarette, "Don't dare to let Zhang Fuyou sell it, Li Cuimei is not the mastermind but also an accomplice."

Back at the police force, Dajing and Ding Ran have already returned. Dajing is sitting at the conference table with the documents, "Zhang Fuyou said that there is indeed that insurance. The two brothers bought it together for their wife and children. Li Cuimei Looks tense."

Ding Ran clicked the mouse, "The latest news is that the insurance money has been cashed out."

"So urgent?" Da Jing was surprised.

"Do you want to use money to propose a marriage? Didn't Zhang Shunming's girlfriend break up with him? Li Cuimei must be in a hurry when we go to ask for a confession every three days."

Man Li and Jia Ming also came back, Man Li quickly picked up the cup and took a sip of water.

Manli: "Exclusive, Yao Meihui finally admitted that she had an illicit relationship with Zhang Fulai, and was bumped into by Zhang Changgen who came back."

Da Jing smiled, "It's wonderful."

"Zhang Changgen asked them to cut off contact, but Zhang Fulai disagreed and pestered Yao Meihui, but Yao Meihui ignored him. Yao Meihui said that Zhang Fulai had drunk too much that day and came to find Yao Meihui. Zhang Changgen even beat Zhang Fulai.

Later, two nights later, Zhang Fulai suddenly sent a text message asking why Yao Meihui hadn't arrived yet. Yao Meihui thought he had drunk too much and ignored him. After thinking about it, he replied a message and asked him what was wrong. He said it was okay. , I just missed him, so I didn't come back. "

Su Yuyan lowered his eyes, and his long eyelashes fluttered, "Then Zhang Fulai has already been killed, so it must be the murderer's message."

Jiaming added: "Zhang Changgen called back and said he beat Zhang Fulai, but he didn't kill him. Later, he met Zhang Shunming and scolded him, and Zhang Shunming scolded Zhang Changgen back."

Chen Guojun sorted out his thoughts, "Zhang Shunming lied again, saying that he hadn't seen Zhang Changgen. Li Cuimei's reaction was also very strange. She was anxious to cash out the insurance and sold the car again. It was all for her son."

Nan Nan answered the phone suddenly, and then excitedly said to Chen Guojun: "Team Chen, we have evidence. The blood stains on the car, after multiple DNA comparisons, belong to the deceased Zhang Fulai."

"Okay, very good, bring Zhang Fuyi's family to the team for questioning."

The family of three were divided into different interrogation rooms and interrogated at the same time.

Li Cuimei was a woman, and after passing by Chen Guojun, she was in a mess. When she heard that the car was found and blood stains were found, she soon cried and admitted that she had killed Zhang Fulai and then dumped the body.Of course, Chen Guojun did not believe that she alone could beat Zhang Fulai, who weighed 150 kilograms, to death and throw his body away.

Yang Jiaming is interrogating Zhang Shunming. Zhang Shunming has always been calm and has always denied it. Yang Jiaming revealed that when Li Cuimei pleaded guilty and said that he killed Zhang Fulai, Zhang Shunming began to lose his composure. Yang Jiaming also emphasized how Zhang Shunming knew the cause of Zhang Fulai's death. There have been conflicts, why do you want to paint and sell cars?

Ding Ran, Nan Nan and criminal investigators entered Zhang Fu's home to search for evidence. Ding Ran turned on Zhang Shunming's computer. His computer was obviously cleaned and the surface was clean. Ding Ran used data recovery.

It was soon discovered that Zhang Shunming had searched for life insurance compensation before the crime, and was still selling tricycles online. Most importantly, Ding Ran discovered that Zhang Shunming had entered a forum, which contained many analysis of criminal methods.

When the identification department was collecting physical evidence, it found that Zhang Shunming's pair of shoes had stones of the same material as Wulihe, and there were blood stains that had not been completely cleaned. The blood stains were identified, and Zhang Fulai was right.

In the face of strong evidence, Zhang Shunming, who had endured for three days, could not survive the real evidence, and finally confessed.

Chen Guojun interrogated Zhang Shunming, "Why did you kill Zhang Fulai?"

"Damn him."

"Why the hell?"

Zhang Shunming's eyes were full of hatred. "That bastard, he drank too much and dared to belittle my mother. He is a beast. His mistress ignored him, and he turned on my mother. If I don't kill him, I won't be a man."

"Where did you move your hands, and how did you do it?"

"I sent him a message on Yao Meihui's mobile phone and asked him to come out to meet him. When he arrived, I took advantage of the dark and he was drunk and unprepared. I beat him to death with a hammer, and then transported him to Wulihe in a tricycle. gone."

"Why didn't you do it directly at home, but when it was time?"

"I watched the legal program, and I did it at home. When you search later, you will definitely find clues. I have to do it outside where it is not easy to collect evidence."

"What happened to the phone after he died?"

"I see that Zhang Changgen is back, that coward dared to scold me, he was cuckolded, and he dared to scold me for being poor, saying that I couldn't find a wife like Zhang Fulai, so I grasped the timeline of his stay here, I deliberately contacted Zhang Fulai with someone else's mobile phone, and extended the time line, and I only threw away Zhang Fulai's mobile phone when he left to go out to work."

"Did your mother know and participate?"

"No, she didn't know and didn't participate."

"She sold the car for you, and she was afraid that the matter would be exposed, so she quickly exchanged the insurance money. If something happened, she would help you carry it immediately. She obviously knew about it."

"She doesn't know anything."

"Who do you contact on the forum, are you exchanging killing methods?"

"I have to make all kinds of preparations. I have learned how to deal with your interrogation, how to deal with corpses, and how to reduce fingerprint DNA left in corpses or crime scenes."

"Study? Has anyone induced you?"

"No, society is my teacher, and the Internet is my book."

The 711 corpse throwing case was finally settled. Zhang Shunming was convicted of intentional homicide.

Convicted.

Chen Guojun came out of his office, "Everyone has worked hard these past few days. Inviting everyone to dinner tonight can be regarded as a welcome ceremony for Su Yuyan and Ding Ran. Those who have family members can bring them along. Let's be more lively. Jiaming, the old place , you decide."

Chen Guojun called Li Manli to the office, "Manli, you said you have dinner tonight, should I also call Momo?"

Manli said, "Okay, we haven't had dinner with Momo yet."

"But, his kid is stubborn with me. If I call him, he will definitely not go."

"Leave it to me, it's a rare family get-together, so silently should be integrated into our police and civilian family."

When Chen Mo received a call from Li Manli, he was very surprised. Although he did his homework and ate box lunches in the police force when he was a child, he didn't go to the police force much when he got older. , or the first time.

Chen Mo didn't want to go, but Li Manli insisted that she could provide a venue for their band to practice, and asked him to come for dinner, otherwise the negotiation would fail.

Their bands are all students, and they used to practice on the school rooftop and the old warehouse, and they changed it today and tomorrow. If there is a designated place to practice, everyone will be very happy, so Chen Mo agreed to the agreement.

Chen Mo came late. He was wearing a white T-shirt, no earrings or studs, and his face was very clean. Everyone welcomed him happily.Su Yuyan looked at the young man who came in, and remembered the "Time Hourglass" he sang, and couldn't help smiling, but he didn't notice it at all.

Chen Mo was sitting next to Chen Guojun. Chen Guojun had regular facial features, while Chen Mo was more delicate and handsome. Yang Jiaming's fiancée brought them here, and Wang Jing also just talked about a girlfriend, a host, who was very beautiful.Everyone eats and chats together, and the atmosphere is fairly harmonious.

Chen Mo didn't bother to care about what these adults were saying, he just kept his head down to eat, looked up from time to time, and when he saw Su Yuyan looking at him, he didn't avoid looking at him, then ignored him and continued eating. The details of the case, Chen Mo just wanted to lose his appetite without telling him, who made him arrogantly throw him to the ground, so that the phone screen is still blurry now.

Chen Mo went to the bathroom, and when he came out, he met Su Yuyan smoking a cigarette, obviously waiting for him.

"I've told Brother Jiaming everything I need to say. If you want to know more, go read the file and don't bother me any more."